Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 69° = ____°
- Supplement of 56° = ____°
- Supplement of 135° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 29° and 133° = ____°
- Supplement of 104° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 26° and 78° = ____°
- Complement of 49° = ____°
- Complement of 68° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 46° and 15° = ____°
- Third angle of a triangle with angles 21° and 114° = ____°
- Third angle of a triangle with angles 64° and 106° = ____°
- Supplement of 118° = ____°
- Supplement of 103° = ____°
- Supplement of 51° = ____°
- Third angle of a triangle with angles 40° and 61° = ____°
- Third angle of a triangle with angles 19° and 61° = ____°
- Supplement of 39° = ____°